Gt9xx1024x600 【DIRECT · 2024】

The Goodix GT9XX series (predominantly GT911) is a capacitive touch controller IC widely used in industrial, automotive, and consumer displays. For the resolution (common in 7-inch, 9.7-inch, and 10.1-inch panels), the GT911 supports up to 5 simultaneous touches, excellent signal-to-noise ratio (SNR), and auto-calibration. This report details the configuration parameters, I2C protocol, and firmware tuning required for optimal performance on this specific resolution.

The proliferation of the module in maker and professional communities isn't accidental. Here is why this specific combination is a market favorite. gt9xx1024x600

| Parameter | Typical Value | | --- | --- | | | 10.1 inches diagonal | | Resolution | 1024 (RGB) x 600 | | Aspect Ratio | 16:9 | | Pixel Pitch | 0.2175 (H) x 0.2085 (V) mm | | Active Area | 222.72 (H) x 125.28 (V) mm | | Display Mode | Normally Black, Transmissive | | Viewing Direction | IPS (typically 85/85/85/85) or TN (70/70/50/70) depending on variant | | Interface | LVDS (Low-Voltage Differential Signaling) or RGB 24-bit parallel | | Touch Panel | Capacitive (GT911, GT928) or optional Resistive | | Operating Temp | -20°C to +70°C | | Storage Temp | -30°C to +80°C | | Backlight | LED array (typical 300–500 cd/m² brightness) | The Goodix GT9XX series (predominantly GT911) is a